The castle was built during World War II as an air defense base against German bombers.
该城堡建于二战期间，是个用于抵御德国轰炸机的防空基地。
The Pentagon’sMissile Defense Agency is currently installing six interceptor missilesat Fort Greely in Alaska, and four at Vandenberg Air Force Base inCalifornia.
五角大楼的导弹防御局正阿拉斯加建造6枚截导弹，并在加利福尼亚范登堡空军基地投入4枚。
Long-distance air observation is the premise of warship formation's aerial defense, and it is the base for warship formation to accomplish campaign assignment.
远程对空观察是水面舰艇编队对空防御的前提，是编队完成作战任务的基础，在编队防御作战中起着非常重要的作用。
The queue service model of anti-aircraft gun missile system is established on the base of queue theory and air defense theory.
防空兵力弹炮结合系统排队服务系统模型，基于排队论和防空作战理论建立。
The queue service model of anti-aircraft gun missile system is established on the base of queue theory and air defense theory.
防空兵力弹炮结合系统排队服务系统模型，基于排队论和防空作战理论建立。
应用推荐